Litespeed T1sl Disc — Ultegra Di2 12 Spd 2023
Bike details
Key information split into simple groups.
Bike summary
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Frame Titanium
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Wheels 700c
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Groupset Ultegra Di2
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Suspension Rigid
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Drivetrain 2 × 12 Electronic
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Brakes Hydraulic Disc
Recommended size guide.
XS
155cm - 168cm
SM
163cm - 174cm
MD
170cm - 181cm
MD/LG
175cm - 187cm
LG
181cm - 193cm
XL
188cm - 200cm
Parts list
Main components, grouped by system.
Bike components
Frame
Frame
titanium
Suspension Fork
Litespeed Carbon
Drivetrain
Rear Derailleur
Ultegra Di2 8150 12 spd
Front Derailleur
Ultegra Di2 8150 12 spd
Shift Levers
Ultegra Di2 8170 12 spd
Cassette
Ultegra R8100 11-30 12 spd
Crank
Ultegra R8100 50/34 12 spd
Bottom Bracket
Praxis
Chain
Shimano M8100 12 spd
Wheels
Rims
Optimized for clearance up to 30mm tires (most tire/rim combinations)
Tires
Continental Ultrasport3 28c Folding
Brakes
Brakes
Ultegra 8170
Cockpit
Stem
FSA Energy
Handlebar
FSA Energy Compact
Headset
Cane Creek 40 Series
Seat
Saddle
Fizik Vento Argo R3 Kium
Seatpost
FSA SLK Carbon 20mm Offset
Fit data
Numbers for sizing and ride feel.
| Size | XS | SM | MD | MD/LG | LG | XL |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.39 mm | 1.41 mm | 1.43 mm | 1.44 mm | 1.49 mm | 1.54 mm |
| Bottom Bracket Height | 265 mm | 265 mm | 265 mm | 265 mm | 265 mm | 265 mm |
| Front Center | 566 mm | 571 mm | 576 mm | 592 mm | 605 mm | 619 mm |
| Rake | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm |
| Trail | 61 mm | 59 mm | 56 mm | 56 mm | 56 mm | 56 mm |
| Stack | 519 mm | 534 mm | 549 mm | 569 mm | 594 mm | 624 mm |
| Reach | 374 mm | 379 mm | 384 mm | 394 mm | 399 mm | 404 mm |
| Top Tube Length | 519 mm | 529 mm | 544 mm | 564 mm | 579 mm | 594 mm |
| Seat Tube Angle | 74.5 ° | 74 ° | 73.5 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 455 mm | 475 mm | 495 mm | 515 mm | 535 mm | 555 mm |
| Head Tube Angle | 72 ° | 72.5 ° | 73 ° | 73 ° | 73 ° | 73 ° |
| Head Tube Length | 101 mm | 115 mm | 129 mm | 150 mm | 176 mm | 207 mm |
| Chainstay Length | 419 mm | 419 mm | 419 mm | 419 mm | 419 mm | 419 mm |
| Wheelbase | 975 mm | 980 mm | 985 mm | 1001 mm | 1014 mm | 1028 mm |
| Bottom Bracket Drop | 71 mm | 71 mm | 71 mm | 71 mm | 71 mm | 71 mm |
| Standover Height | 720 mm | 745 mm | 756 mm | 771 mm | 799 mm | 824 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 155 cm | 163 cm | 170 cm | 175 cm | 181 cm | 188 cm |
| Rider Max Height | 168 cm | 174 cm | 181 cm | 187 cm | 193 cm | 200 cm |
Model Overview
T1sl Disc — Ultegra Di2 12 Spd is part of the Litespeed T1sl model. Litespeed released 28 bikes variations of this model so far. You can get a glimpse at all models from 2023, by clicking on this link.
Model range prices
Litespeed T1sl — Ultegra 11 Spd 2023 is the cheapest bike model and costs 5694$. Litespeed T1sl Disc — Dura-Ace Di2 12 Spd 2023 is the most expensive one and costs 9370$.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Race bikes average price
If you want an acceptable Race bike you should know that the average price is 3350$. However, this doesn’t mean that if you spend less money on a Race bike, you couldn’t get a decent one. To make sure you don’t pay a higher amount than normal for your bike, always do some components analysis and read reviews.
This bike was released in 2023 and its price was 7370$. Comparing this to the average Race bike price, we see that the price is 120% higher.
T1sl Disc — Ultegra Di2 12 Spd components
Fork material
The fork on this bike is made out of carbon, so, it is super light and stiff. In conclusion, a carbon fork gives you great control when steering, and is also more forgiving.
Wheels size
When leaving the production line, the T1sl Disc — Ultegra Di2 12 Spd model has 700c aluminum wheels. These wheels are the most used kind for road bikes in general. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, you can ride your bike with confidence.
Sizes
This bike is available in 6 sizes. They vary from 155 cm – 200 cm (5.09 ft – 6.56 ft). In short, you can easily find one that suits you.
